79789440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 128

約数和(自身を含む): 263282400

約数和(自身を除く): 183492960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1433, 1740, 1856, 1920, 2320, 2784, 2866, 3480, 3712, 4299, 4640, 5568, 5732, 6960, 7165, 8598, 9280, 11136, 11464, 13920, 14330, 17196, 18560, 21495, 22928, 27840, 28660, 34392, 41557, 42990, 45856, 55680, 57320, 68784, 83114, 85980, 91712, 114640, 124671, 137568, 166228, 171960, 183424, 207785, 229280, 249342, 275136, 332456, 343920, 415570, 458560, 498684, 550272, 623355, 664912, 687840, 831140, 917120, 997368, 1246710, 1329824, 1375680, 1662280, 1994736, 2493420, 2659648, 2751360, 3324560, 3989472, 4986840, 5319296, 6649120, 7978944, 9973680, 13298240, 15957888, 19947360, 26596480, 39894720, 79789440]

約数ペア:

[(1, 79789440), (2, 39894720), (3, 26596480), (4, 19947360), (5, 15957888), (6, 13298240), (8, 9973680), (10, 7978944), (12, 6649120), (15, 5319296), (16, 4986840), (20, 3989472), (24, 3324560), (29, 2751360), (30, 2659648), (32, 2493420), (40, 1994736), (48, 1662280), (58, 1375680), (60, 1329824), (64, 1246710), (80, 997368), (87, 917120), (96, 831140), (116, 687840), (120, 664912), (128, 623355), (145, 550272), (160, 498684), (174, 458560), (192, 415570), (232, 343920), (240, 332456), (290, 275136), (320, 249342), (348, 229280), (384, 207785), (435, 183424), (464, 171960), (480, 166228), (580, 137568), (640, 124671), (696, 114640), (870, 91712), (928, 85980), (960, 83114), (1160, 68784), (1392, 57320), (1433, 55680), (1740, 45856), (1856, 42990), (1920, 41557), (2320, 34392), (2784, 28660), (2866, 27840), (3480, 22928), (3712, 21495), (4299, 18560), (4640, 17196), (5568, 14330), (5732, 13920), (6960, 11464), (7165, 11136), (8598, 9280)]